The act of playing the Phil Collins' drum solo from "In The Air Tonight" on a girl's ass cheeks while banging her doggy-style right before you're about to nut. It is timed so that you pull out and nut at the end of the solo right when the cymbals are played. Variations include the solo being played on her titties if she is riding you but then you will have to nut on your own stomach (not desired by most dudes). You can also play the titties if she is giving you head.